Lida

"Lida" a.k.a. "The Foolish Frail" is one of nine short stories written by Leslie Charteris and included in the twenty-eighth Saint book Saint Errant published in 1948.

Plot
A friend of Patricia Holm's is murdered outside a Miami casino, putting the Saint and Holm on the trail of blackmailers.

Television adaptation
"Lida" was adapted as an episode of The Saint TV series starring Roger Moore and was first broadcast during the show's third season on 15 October 1964.